Short-ciphertext and BDH-based CCA2 secure certificateless encryption.
Yinxia SunHui LiPublished in: Sci. China Inf. Sci. (2010)
Keyphrases
- ciphertext
- cca secure
- standard model
- signature scheme
- encryption scheme
- public key
- provably secure
- identity based encryption
- public key cryptography
- public key cryptosystem
- security model
- secret key
- proxy re encryption
- diffie hellman
- digital signature
- bilinear pairings
- security analysis
- private key
- blind signature
- key management
- blind signature scheme
- hash functions
- signcryption scheme
- secure communication
- data model
- lossless compression